275664896

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:235

約数の個数: 104

約数和(自身を含む): 616487424

約数和(自身を除く): 340822528

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 167, 208, 248, 256, 334, 403, 416, 496, 512, 668, 806, 832, 992, 1024, 1336, 1612, 1664, 1984, 2048, 2171, 2672, 3224, 3328, 3968, 4096, 4342, 5177, 5344, 6448, 6656, 7936, 8684, 10354, 10688, 12896, 13312, 15872, 17368, 20708, 21376, 25792, 26624, 31744, 34736, 41416, 42752, 51584, 53248, 63488, 67301, 69472, 82832, 85504, 103168, 126976, 134602, 138944, 165664, 171008, 206336, 269204, 277888, 331328, 342016, 412672, 538408, 555776, 662656, 684032, 825344, 1076816, 1111552, 1325312, 1650688, 2153632, 2223104, 2650624, 4307264, 4446208, 5301248, 8614528, 8892416, 10602496, 17229056, 21204992, 34458112, 68916224, 137832448, 275664896]

約数ペア:

[(1, 275664896), (2, 137832448), (4, 68916224), (8, 34458112), (13, 21204992), (16, 17229056), (26, 10602496), (31, 8892416), (32, 8614528), (52, 5301248), (62, 4446208), (64, 4307264), (104, 2650624), (124, 2223104), (128, 2153632), (167, 1650688), (208, 1325312), (248, 1111552), (256, 1076816), (334, 825344), (403, 684032), (416, 662656), (496, 555776), (512, 538408), (668, 412672), (806, 342016), (832, 331328), (992, 277888), (1024, 269204), (1336, 206336), (1612, 171008), (1664, 165664), (1984, 138944), (2048, 134602), (2171, 126976), (2672, 103168), (3224, 85504), (3328, 82832), (3968, 69472), (4096, 67301), (4342, 63488), (5177, 53248), (5344, 51584), (6448, 42752), (6656, 41416), (7936, 34736), (8684, 31744), (10354, 26624), (10688, 25792), (12896, 21376), (13312, 20708), (15872, 17368)]